var Fat={make_hex:function(r,g,b)
{r=r.toString(16);if(r.length==1)r='0'+r;g=g.toString(16);if(g.length==1)g='0'+g;b=b.toString(16);if(b.length==1)b='0'+b;return"#"+r+g+b;},fade_all:function()
{var a=document.getElementsByTagName("*");for(var i=0;i<a.length;i++)
{var o=a[i];var r=/fade-?(\w{3,6})?/.exec(o.className);if(r)
{if(!r[1])r[1]="";if(o.id)Fat.fade_element(o.id,null,null,"#"+r[1]);}}},fade_element:function(id,fps,duration,from,to)
{if(!fps)fps=30;if(!duration)duration=3000;if(!from||from=="#")from="#FFFF33";if(!to)to=this.get_bgcolor(id);var frames=Math.round(fps*(duration/1000));var interval=duration/frames;var delay=interval;var frame=0;if(from.length<7)from+=from.substr(1,3);if(to.length<7)to+=to.substr(1,3);var rf=parseInt(from.substr(1,2),16);var gf=parseInt(from.substr(3,2),16);var bf=parseInt(from.substr(5,2),16);var rt=parseInt(to.substr(1,2),16);var gt=parseInt(to.substr(3,2),16);var bt=parseInt(to.substr(5,2),16);var r,g,b,h;while(frame<frames)
{r=Math.floor(rf*((frames-frame)/frames)+rt*(frame/frames));g=Math.floor(gf*((frames-frame)/frames)+gt*(frame/frames));b=Math.floor(bf*((frames-frame)/frames)+bt*(frame/frames));h=this.make_hex(r,g,b);setTimeout("Fat.set_bgcolor('"+id+"','"+h+"')",delay);frame++;delay=interval*frame;}
setTimeout("Fat.set_bgcolor('"+id+"','"+to+"')",delay);},set_bgcolor:function(id,c)
{var o=document.getElementById(id);o.style.backgroundColor=c;},get_bgcolor:function(id)
{var o=document.getElementById(id);while(o)
{var c;if(window.getComputedStyle)c=window.getComputedStyle(o,null).getPropertyValue("background-color");if(o.currentStyle)c=o.currentStyle.backgroundColor;if((c!=""&&c!="transparent")||o.tagName=="BODY"){break;}
o=o.parentNode;}
if(c==undefined||c==""||c=="transparent")c="#FFFFFF";var rgb=c.match(/rgb\s*\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*\)/);if(rgb)c=this.make_hex(parseInt(rgb[1]),parseInt(rgb[2]),parseInt(rgb[3]));return c;}}